yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S II SGH-I777] auTONYmous:
I'm not against retesting after I finish upgrading to ss3 v1.5. Could be the bad weather here.

Sent using The Illudium Q-36 Space Modulator©
[AT&T Samsung Galaxy S II SGH-I777] shoman94:
Modems are touchy. You need to test back to back within minutes and very late so there isn't a lot of traffic on the tower.
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Indeed... You need to stay with a particular modem for about a week to get averages then switch. Again doing the same. You can only really determine large variations in performance.
[AT&T Samsung Galaxy S II SGH-I777] auTONYmous:
Well, since I've been on LE5 since July (and it's been fast and solid, and even on road trips) I'll give LK3 a longer trial over the holidays. As long as it doesn't screw up my Ingress runs

Sent using The Illudium Q-36 Space Modulator©
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
I've been on LE5 for a long time. It's my daily driver. I just flashed LK3 the other day and will be using it over the holidays at least. We'll be able to compare notes next year.
[AT&T Samsung Galaxy S II SGH-I777] asderxsdxcv:
Just flashed so far great steady connection
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Appreciate the feedback.. Working good for me so far too. Can't say I've noticed much of a difference between LK3 and LE5 yet.
[AT&T Samsung Galaxy S II SGH-I777] auTONYmous:
Yeah, I've let it settle in, and is performing nicely now.

Sent using The Illudium Q-36 Space Modulator©
[AT&T Samsung Galaxy S II SGH-I777] Slavestate:
Same here. Im still hitting the same speeds and connectivity I had with LE5 as well as the original GB modem heh.

Sent from my crack smoking SGH-i777
[AT&T Samsung Galaxy S II SGH-I777] asderxsdxcv:
Going back to LE5...

Lk3 a little unstable for me. Being disconnected and inconsistent signal...

LE5 still the best for me. Thank for the share though
[AT&T Samsung Galaxy S II SGH-I777] daddyzbadboy16:
I have no internet connection at all, wondering if flashing another modem would help out or not?
[AT&T Samsung Galaxy S II SGH-I777] Simba501:
Maybe. That sounds APN related though.
[AT&T Samsung Galaxy S II SGH-I777] daddyzbadboy16:
Thats what i thought also,, but still to no avail,, cant seem to figure it out when i hit search for network connection it gives me only USAACSI not ATT,, so im wondering if that could be the cause,, i have 3 to 4 bars
[AT&T Samsung Galaxy S II SGH-I777] 122ninjas:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

No Internet happened to me. There was a thread a while back talking about new apns so I tried it and it worked

Sent from my GS4 running CM11 Kandy Kane
[AT&T Samsung Galaxy S II SGH-I777] MaxRabbit:
If you search for networks and don't even see AT&T, I would bet money on the fact that you probably just have zero AT&T signal wherever you are right now. If you go into Settings -> About Phone -> Status, what does "Network" say?
[AT&T Samsung Galaxy S II SGH-I777] HTCTerrorist:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

I LOVE the UCKH7 modem, sped everything up and even on low end Edge I can watch videos and load pages quicker.
[AT&T Samsung Galaxy S II SGH-I777] daddyzbadboy16:
ya,, i figured out that at my house i have zero att coverage, but at the beginning of my driveway i have coverage,, doesnt make since
[AT&T Samsung Galaxy S II SGH-I777] fone_fanatic:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Ran lk3 for a couple days to test it out and got some bad news. Randomly I would look at my phone and it wouldn't have signal. I would try to scan for network but when I tapped on "Network Operators" in the mobile settings I would get an error with a message along the lines of "Can't communicate with radio" or" Can't connect to antenna" Something wierd like that.

I attempted to toggle airplane mode on and off, but once it went in airplane mode, it wouldn't let me turn it off. All that I could do to fix this is reboot.

Back to LE5 and that problem is gone, so fairly positive something is up with that radio.
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Everyone’s' experience can vary. Environment, network, etc, can/will impact performance... I’m in the DFW area and been on LK3 since it came out. It is my daily driver. LK3 is solid modem. It has been packaged with SHOstock3 since day one. If LE5 works well for you, stick with it. LE5 was my daily drive prior to LK3. Both are very good modems.
[AT&T Samsung Galaxy S II SGH-I777] Phalanx7621:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Correct. Every modem can give different results for people in different areas. Lk3 for me is absolutely fine and may actually be better than the modem I normally use, uckh7.
[AT&T Samsung Galaxy S II SGH-I777] fone_fanatic:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

I understand that, but I found it odd that it would completely cut off the radio. Maybe LK3 doesn't play well with 4.2.1 roms?
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
I'm assuming you meant 4.1.2. I'm on (been on) 4.1.2... SHOStock3. SHOStock3 comes with LK3. Don't know what to tell ya. Sorry but, LK3 works fine.
[AT&T Samsung Galaxy S II SGH-I777] Nick281051:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Shostock the is 4.1.2...

Sent from my Zanpakuto using Getsuga Tensho!
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Whoops... Typo. Corrected my post.
[AT&T Samsung Galaxy S II SGH-I777] 122ninjas:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

He says 4.2 big problem

Sent from my GS4 running CM11 Kandy Kane
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Lol...
[AT&T Samsung Galaxy S II SGH-I777] fone_fanatic:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

No, I meant 4.2.1. I noticed the issue first with SuperNexus rom and on Task's AOKP.

Huh?
[AT&T Samsung Galaxy S II SGH-I777] 122ninjas:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Woops meant big difference

Sent from my GS4 running CM11 Kandy Kane
[AT&T Samsung Galaxy S II SGH-I777] fone_fanatic:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

That makes more sense :)!

At&t has throttled me, again :(, so I can't really give out a proper "field report" but been back on LE5 and no random radio disconnects as I had on lk3.
[AT&T Samsung Galaxy S II SGH-I777] BullHorn7:
Which radio works internationally? I'm using the AT&T phone in Israel...
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Unfortunately I can not say for sure... Sorry. They all have the same radio setup. It depends on where you are going GSM should be available using any modem.
[AT&T Samsung Galaxy S II SGH-I777] FireRaider:
4.2.2?

Any issues with running these with a 4.2.2 that anyone is aware of? My phone is acting up a bit during calls (taking forever to connect, staticy connection) I am running LE5 for quite some time after trying several and and thinking of trying the LK3 to see if there is any difference.

And another question on modems, does the modem effect the bluetooth side or just the cellular side?
[AT&T Samsung Galaxy S II SGH-I777] NoobieExtraordinare:
LL6 anyone?

http://www.androidpolice.com/2013/0...-ii-with-bug-fixes-and-security-enhancements/

Anyone pull this one yet?
[AT&T Samsung Galaxy S II SGH-I777] Noz85:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Anyone know how?
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
Use either adb or terminal emulator to run the command:

dd if=/dev/block/mmcblk0p8 of=/sdcard/modem.bin bs=4096
[AT&T Samsung Galaxy S II SGH-I777] NoobieExtraordinare:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Could one of you kind souls that has successfully pulled this, post a flash able zip here please. Thanks in advance.
[AT&T Samsung Galaxy S II SGH-I777] Noz85:
All we need is the modem file. mobile Odin can do the rest
[AT&T Samsung Galaxy S II SGH-I777] jthatch12:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

I'm surprised the modem hasn't been pulled yet
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Sorry folks... I don't have the sgs2 anymore. If someone snags the bin file, I'll zip it up and add it to the OP.
[AT&T Samsung Galaxy S II SGH-I777] shoman94:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Sad...very sad.
[AT&T Samsung Galaxy S II SGH-I777] Noz85:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

I guess ill try and pull it no one else seems to want to try...

Ewww stock
[AT&T Samsung Galaxy S II SGH-I777] shoman94:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

I figured from the posts I've read that enough people have loaded this already and getting the modem would not be an issue, but apparently I was wrong.
[AT&T Samsung Galaxy S II SGH-I777] Noz85:
Hand over fist ...

Geting ready to put this back to stock to then update and pull the damn modem should have it in a few hours lol.

(got to watch Game of Thrones and Walking Dead)
[AT&T Samsung Galaxy S II SGH-I777] shoman94:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Lol...thanks. I'm going to bed so I hope to see this in the morning. :cool:

Seriously though, thanks for stepping up. Hopefully this modem will be worth it. ;)
[AT&T Samsung Galaxy S II SGH-I777] Noz85:
adb will not take the "dd" command.." 'dd' is not recongnized as an internal or external command, operable program or batch file."

Terminal Emulator cant find the file..

I'll try again before work in the morning..
[AT&T Samsung Galaxy S II SGH-I777] rav4kar:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

I will give it a try later in the day if none gets it before.
[AT&T Samsung Galaxy S II SGH-I777] Noz85:
I got it

https://www.dropbox.com/s/vn5ic55c178iwys/I777UCLL6_modem.zip

NOT A FLASHABLE ZIP!
[AT&T Samsung Galaxy S II SGH-I777] rav4kar:
Really appreciate your efforts, I was trying to go back to stock to get the modem, and you rescued me!
[AT&T Samsung Galaxy S II SGH-I777] shoman94:
Thanks to Noz85 here is the flashable zip I put together.

http://xdaforums.com/showpost.php?p=39816660&postcount=6080
[AT&T Samsung Galaxy S II SGH-I777] Nick281051:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Anyone mind packaging it so that it will flash correctly on aosp ROMs?

Sent from my Zanpakuto using Getsuga Tensho!
[AT&T Samsung Galaxy S II SGH-I777] NoobieExtraordinare:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Why, isn't the above link not working for aosp roms?

Sent from my ultra comfortable couch.
[AT&T Samsung Galaxy S II SGH-I777] twcobra:
Here is a link I found in the Straigh Talk SGS2 forum. It flashed fine for me running the Captivating Rom.

http://d-h.st/iBh
[AT&T Samsung Galaxy S II SGH-I777] NoobieExtraordinare:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

I take it this works for all roms? Thanks to the both of you. Much appreciated.

Sent from my ultra comfortable couch.

---------- Post added at 04:16 PM ---------- Previous post was at 04:14 PM ----------

Two questions. Will this work on the sgh-i777 and why the huge difference in file size ; 5 mb vs 16 mb!?

Sent from my ultra comfortable couch.

---------- Post added at 04:28 PM ---------- Previous post was at 04:16 PM ----------

Please see my question above.

Sent from my ultra comfortable couch.
[AT&T Samsung Galaxy S II SGH-I777] shoman94:
Looks like he used no compression when he zipped it up.
[AT&T Samsung Galaxy S II SGH-I777] mr-cook:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Yeah I forgot to compress it. I attached a new one here- http://xdaforums.com/showthread.php?p=39819004

But the uncompressed one will work just fine.

Sent from my SGH-S959G
[AT&T Samsung Galaxy S II SGH-I777] Nick281051:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

I'm not going to try it but usually it needs to be packaged for the way aosp flashes things otherwise it doesn't boot.

Sent from my Zanpakuto using Getsuga Tensho!
[AT&T Samsung Galaxy S II SGH-I777] mr-cook:
Re: [Modems][Dec 20] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

I'm on SlimBean. So I'm sure the one I posted will work on AOSP.

Sent from my SGH-S959G
[AT&T Samsung Galaxy S II SGH-I777] Nick281051:
Ah okay, thanks!
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Thanks guys.. OP updated... good teamwork.
[AT&T Samsung Galaxy S II SGH-I777] AlmasSD:
i777 UCLL6 Modem_CWM (Pulled by Noz85):

write is "installation aborted' why?

about phone : AOKP JB-MR1 Build 4 | Android 4.2.2+STi_Kernel-2.31-NewMali-JT
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Re: [Modems][Apr 01] AT&T SGH-I777 (Samsung & AOSP Based ROMs)

Must have been an issue when I uploaded the file.. I'll fix shortly.

UPDATE

: Modem has been re-uploaded... All should be good now.

BTW.. I noticed your sig has "AOKP" as the ROM you are running. Be advised you need a "CWM zip'd" version of the modem located in RockRatt's thread. The OP advises.
[AT&T Samsung Galaxy S II SGH-I777] tobiascuypers:
Hey everybody! I've got an unlocked AT&T Galaxy SII that I'm using on T-Mobile. Unfortunately I can only get Edge and not 3g/4g speeds on mobile data. I was wondering if I put a custom modem on my phone if I would be able to get better data speeds?
[AT&T Samsung Galaxy S II SGH-I777] 4-2ndtwin:
Not a flashable modem (software) issue. It's an issue with the t-mobile frequencies and what frequencies the i777 actually works on (modem hardware manufactured in the phone) -- compare the two and u will see what i mean. :thumbup:
[AT&T Samsung Galaxy S II SGH-I777] tobiascuypers:
Thanks. Thats what i thought. I was just seeing, because a while back some body told me something along those lines. Thanks
[AT&T Samsung Galaxy S II SGH-I777] Nick281051:
The only case that works in is the skyrocket/TMobile s2 since they have almost identical hardware.

Sent from my Zanpakuto using Getsuga Tensho!
[AT&T Samsung Galaxy S II SGH-I777] buckofive:
I can confirm that the UCLL6 modem dramatically improved my reception. I have an odd use case though - US handset being used in Gelsenkirchen, Germany with Deutsche Telecom. After flashing the modem from Noz85 I went from no or one bar reception at my office desk to 3-4 bars. I've not had a chance to compare any battery life performance, but the fact I can actually get decent signal at my office is worth any tradeoff in battery life!

:good:
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
Here is the modem.bin for I777UCMD8 packaged in a 7z file. This is not flashable as is. Providing this so Peaster111 or someone can package it up for the thread.

See next post for link from mr-cook.
[AT&T Samsung Galaxy S II SGH-I777] mr-cook:
It's available here-

http://xdaforums.com/showthread.php?p=42400022

Sent from my SGH-S959G
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Thanks folks... Appreciate the assist. OP Updated.
[AT&T Samsung Galaxy S II SGH-I777] Dimatchka:
June 09 in the title is referring to this year or last?
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
This year, most likely, as in yesterday, since the latest modem was posted June 09.
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
This year... 09 is the day.
[AT&T Samsung Galaxy S II SGH-I777] Teknodad1974:
I got these net10 AT&T sim cards for. 99 cents from eBay. Been running on 4g for 2 1/2 weeks no problem. 50 a month or auto withdrawal 45 a month.

http://pages.ebay.com/link/?nav=item.view&id=181165014257

:)
[AT&T Samsung Galaxy S II SGH-I777] MaxRabbit:
We don't have 4G...
[AT&T Samsung Galaxy S II SGH-I777] Teknodad1974:
I meant to say net10 sim cards. :)
[AT&T Samsung Galaxy S II SGH-I777] mess18:
Differences between the modems

Can anyone share info where can I find modem descriptions or what are the differences between the modems listed? I ask cause I have replaced one modem by another and suddenly got tripled battery drain rate. So, if I don't want to test more modems, how can I select the right one for me?

Thanks.
[AT&T Samsung Galaxy S II SGH-I777] SteveMurphy:
Far as I know there are no descriptions for our modems. There was once a map showing the coverage area, but it became corrupted a long time ago. You'll have to flash them until you get one you like and has the best reception for you.

They're all different for each user.

Sent from the i777 now Free
[AT&T Samsung Galaxy S II SGH-I777] mess18:
Any tools for testing the modems, except for personal impression?
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
You can use a speed test application or web site, but bear in mind that download and upload speeds can vary from minute to minute even with the same modem due to network load. It may provide some general guidance though.
[AT&T Samsung Galaxy S II SGH-I777] MaxRabbit:
So there haven't been any new modems in several months or has just nobody extracted them?
[AT&T Samsung Galaxy S II SGH-I777] SteveMurphy:
Probably no new modems, MD8 likely to be the last for our phone. The modems come from AT&T updates, and as there'll never be a 4.2.2 there'll probably not be another modem.
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Steve is right. MD8 is likely it for the S2. The S2 is not on the AT&T 4.3 upgrade list either. I don't see any new modems coming.
[AT&T Samsung Galaxy S II SGH-I777] MaxRabbit:
Gotcha. I'm out of "Thanks" for the day but thank you!
[AT&T Samsung Galaxy S II SGH-I777] barbo:
Thanks, Simba501

Now a few more questions:

#1 The title of this thread mentions CM7/MIUI - does that mean we shouldn't try it with othe ROMS?

#2 Is a new/different radio included in ROMs or is it something entirely separate?

#3 How do you change radio/modem? And importantly, how do you change back if it doesn't work satisfactorily?
[AT&T Samsung Galaxy S II SGH-I777] Simba501:
1. I have no idea why it's titled that. I wondered the same thing myself. The modems will work fine on any ROM.

2. Depends on the ROM. Some developers have a radio included in the flash, but you can change it. Other ROMs won't touch the radio and it'll keep whatever radio you have.

3. Flash it through CWM. Ensure that the file is for recovery, most I've seen around here are. Any other format will need another method (Odin, for example, for files compatible with it). To change it back, you follow the same procedure; just track down the radio you want.

Sent from my Galaxy S2
[AT&T Samsung Galaxy S II SGH-I777] barbo:
Thanks, Simba501 - xda raocks again!
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Regarding the Title... The Samsung Based and CM7/MIUI ROMs use different updater-scripts to flash the modem. The modems themselves are the same. How the zips are packaged are different though. I renamed the thread title to hopefully make more sense.

Sorry for the confusion.
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Thanks.. I figured we should have both posted. Between your thread and mine hopefully it'll make it easy for folks to snag the modem packaged the way they need. A lot of folks don't know how to do that on their own.

I've haven't been brave enough to mess with those leaked ROMs so far. I need a test mule for that. I'm not sure folks need them anyway. The two we have seem to work well.
[AT&T Samsung Galaxy S II SGH-I777] hyelton:
I'm having to flash back tobthe other one. Sometimes my data at the top is there but it won't work til I turn airplane mode on and off
[AT&T Samsung Galaxy S II SGH-I777] bfinleyui:
Thanks for this thread, currently flashing KJ4 to see if it does anything for me. Don't really have any problems, just wanting to get the most out of my toy.
[AT&T Samsung Galaxy S II SGH-I777] :
This thread seems useful, but because it may not get a lot of action it has the tendency to fall rather quickly due to the high traffic of the roms in this forum.

So, to alleviate that, lets make this thread a sticky...
[AT&T Samsung Galaxy S II SGH-I777] pupochek:
From a brave soul willing to risk their phone :-)

I tried UCKJ2 leak - no good, problems with wifi, etc., and I flashed the original SBL from UCKH7 without any problems :cool:

FWIW, in Gr. Boston area, UCKH7 modem worked best (tried KJ4 also) for me...
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Thanks Red... Everybody seems to look for modems, but there is not usually a big need for a lot of posting. A sticky should help.

Have a good one...
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Did you happen to snag the modem from UCKJ2? Just for posterity sake if anything.

Most folks seems to like the UCKH7 modem better. I used the UCKJ4 modem for awhile and went back to UCKH7... but heck who's to say for sure. We have two to play with. :) It's a start.
[AT&T Samsung Galaxy S II SGH-I777] pupochek:
No. It was working so bad, that it did not even enter my mind...And I deleted the download of the leak immediately :-)
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
LOL... Good reason to let both of those ROM leaks RIP. ;)
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
@pupochek

Thanks for the info on the modem.

Now we know... time to move on.
[AT&T Samsung Galaxy S II SGH-I777] RockRatt:
I think it was the rom for uckj2 that made the wifi bad and not the modem. I just pulled out the other two leaks and started testing them out. I had no wifi issues and voice sound sounded good. Maybe give them a shot to see if they work better out of the roms they were in. I have updated them in my CM7 MODEM POST, they are ONLY made for CM7 so if you want to pull them out and add them to your thread go ahead.

i777 CM7 UCKJ1 2.3.5 LEAKED MODEM

http://db.tt/QpjsyM6A

i777 CM7 UCKJ2 2.3.5 LEAKED MODEM

http://db.tt/ElfEizGH

Sent From My KickAss ATT SGS2 SPORTING CM7
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Thanks.. I'll do just that
[AT&T Samsung Galaxy S II SGH-I777] stalked_r/t:
delete this post please.
[AT&T Samsung Galaxy S II SGH-I777] kytrauma:
jk1 is the shiznit on my phone.
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Wow... Impressive. What numbers were you seeing with the other modems? How is GPS using JK1?
[AT&T Samsung Galaxy S II SGH-I777] kytrauma:
With all the other modem I average about 5megs but with jk1 I average around 7megs. As for gps I don't know I never use it.
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
What area of the country do you live in? Results vary from city to city.

Sounds like I should play with it a bit and find out. Thanks for the info.
[AT&T Samsung Galaxy S II SGH-I777] kytrauma:
a little south of louisville, and yes for best results try each one. I work nights so I test speeds at like 4am when there is little to no network traffic.
[AT&T Samsung Galaxy S II SGH-I777] shoman94:
You mean KJ1 right....lol.... everyone is doin it... :P
[AT&T Samsung Galaxy S II SGH-I777] NJGSII:
I'll give KJ1 a shot since everyone seems to be liking it.

I'm in the Jersey Shore area if anyone cares to know and I get 5 megs myself with the other two I have tried so far.
[AT&T Samsung Galaxy S II SGH-I777] climber1872000:
KJ1 is by far the best for me in Atlanta GA. I average 8-10 mbps download and my GPS locks quickly and stays locked.
[AT&T Samsung Galaxy S II SGH-I777] Peaster111:
Thanks for the update... That modem is gaining popularity. I'm averaging about 1-2 mbps more on download and about the same for upload verse kh7. GPS seems the same time... which is good.
[AT&T Samsung Galaxy S II SGH-I777] hyelton:
Wow anyone getting 2mb upload. Well almost 3mb upload speed! ? Wow in the middle of the country side! I'm running the k1 or whatever modem
[AT&T Samsung Galaxy S II SGH-I777] NJGSII:
Tried KJ1 all day yesterday and didn't like it much. Speeds were slower when tested and webpages loaded slower as well.

Currently back on KH7, which has worked the best for me.
[AT&T Samsung Galaxy S II SGH-I777] Edgarhighman:
My phone started at KJ1 but is using KH7 (is this the kernel itself? or part of the ROM?)

What does changing it effect. Is it bad not to use your default type?